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Christopher Chadwick is listed as IBM Mainframe Professional at Experian, a company with 14451 employees, based in Greater Nottingham, United Kingdom, United Kingdom. AeroLeads shows a work email signal at experian.com and a matched LinkedIn profile for Christopher Chadwick.
Christopher Chadwick previously worked as Lead Developer at Experian and Analyst Programmer at Next Group Plc. Christopher Chadwick holds M255 - Object-Oriented Programming With Java, Computing And It, Grade 3 Pass from The Open University.
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A technically inquisitive analyst / programmer, I write reusable and highly efficient code to relieve the burden on the mainframe using some warped ideas with COBOL and DFSORT. I also have sufficient system-programming knowledge to extract and manipulate SMF data.
Listed skills include Cobol, Vsam, Ibm Mainframe, Jcl, and 30 others.
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Nottingham, United Kingdom
I have a very diverse role from requirements gathering, BA-functions, managing my own projects to the core mainframe work I have been doing for many years: reusable high-performance and maintainable code, testing, integration, and implementations. This has also included the analysis of complex legacy systems.In addition to my client-sponsored project work.
Leicester, United Kingdom
Development and maintenance of the mainframe Next Directory customer systems, which support the Next website and call centres, with responsibility for the full development life-cycle to transform new business initiatives into systems solutions.
I began solving quirky data-related issues for OS/VS to Enterprise COBOL conversions but soon moved to the team responsible for real-time XML communication with CICS. Here, I started improving the performance and response times of the on-line application code using a program I wrote to extract and analyse CICS SMF data.I subsequently joined a dedicated.
I had a wide range of roles from code management and job scheduling to performance optimisation of application code, producing technical designs for MasterCard and VISA compliance and development work covering the full development lifecycle - coding, program specifications, unit and system test plans as well as implementations. I was also on call to.
I continued to investigate and provide resolutions for the system anomalies to which I was assigned and further my system knowledge as a result.
After completing the initial training period, I was assigned to the Management Systems division where I received further coaching in order to complete the NVQ Level 2 in Software Creation. Towards the end of this period I joined the MBNA client team investigating queries from their production system.
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Ruby Leonela Niño Suarez
Colleague at Experian
Bucaramanga Metropolitan Area, Colombia
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KM
Kelsey Marton
Colleague at Experian
New York, New York, United States, United States
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MR
Maya Rawlinson
Colleague at Experian
Nottingham, England, United Kingdom, United Kingdom
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BC
Ben Carroll
Colleague at Experian
Greater Brisbane Area, Australia
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Simon Waller
Colleague at Experian
London, England, United Kingdom, United Kingdom
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Benjamin Cerovac, Mba
Colleague at Experian
Croatia, Croatia
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LM
Luis María Brita-Paja Hoyos
Colleague at Experian
Madrid, Community Of Madrid, Spain, Spain
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Meghan Leonard
Colleague at Experian
St Charles, Illinois, United States, United States
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GK
Gül Karakuş
Colleague at Experian
Türkiye, Turkey
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Donna Omara
Colleague at Experian
Mansfield, Massachusetts, United States, United States
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A Level 2 module lasting 9 months that I financed myself and completed in my spare time to enhance my programming skills.
Quick answers generated from the profile data available on this page.
Christopher Chadwick works for Experian.
Christopher Chadwick is listed as IBM Mainframe Professional at Experian.
AeroLeads has found 1 work email signal at @experian.com for Christopher Chadwick at Experian.
Christopher Chadwick is based in Greater Nottingham, United Kingdom, United Kingdom while working with Experian.
Christopher Chadwick has worked for Experian, Next Group Plc, and First Data Corporation.
Christopher Chadwick's colleagues at Experian include Ruby Leonela Niño Suarez, Kelsey Marton, Maya Rawlinson, Ben Carroll, and Simon Waller.
You can use AeroLeads to view verified contact signals for Christopher Chadwick at Experian, including work email, phone, and LinkedIn data when available.
Christopher Chadwick holds M255 - Object-Oriented Programming With Java, Computing And It, Grade 3 Pass from The Open University.
Christopher Chadwick is listed with skills including Cobol, Vsam, Ibm Mainframe, Jcl, Cics, Performance Tuning, Dfsort, and Rexx.
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